To go to bed and read my book when DH has a colleague in for dinner?

[LadyPenelope]

DH invited a colleague who is on a business trip for dinner tonight. Nice guy. I cooked, we all ate together and after dinner I got out my lap top to do emails and MN.

Now they are still chatting at dining table and I'm falling asleep. Don't want to be rude or chase him out the door (it's 11pm here), but I'd like to be reading my book and tucked up in bed....

WWYD?

Acceptabel if you've had dinner with them and chatted a bit.Lets them talk shop more freely too.

mmm ... think you are right. Think I'll potter about doing the things that need to be done before I actually get into bed and if he's not gone soon, will head to bed.